Battery charger



FIG. 1 is a perspective view of a battery charger showing our newdesign;

FIG. 2 is a front elevation view thereof; the rear elevation view beingidentical;

FIG. 3 is a right side view thereof, the left side view being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a sectional view thereof taken on line 6—6 of FIG. 2 showingno illustration of inside mechanism;

FIG. 7 is a sectional view thereof taken on line 7—7 of FIG. 4 showingno illustration of inside mechanism; and,

FIG. 8 is a referential view showing a usage state, the solar-cells andother parts fitted to the present article are shown in broken linesforming no part of the claimed design.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for a battery charger, as shown and described.